Error...is not a well-formed list of pairs?

[Tony_Haynes]

not real sure here.

getting an error trying to display some json data. It doesn't like the the pair values coming back. In fact, its crashing both virtual emulator and USB phone emulator. The list pair looks correct to me...so unsure why isn't throwing an error.

Here is the json call and returned values. the code is written for multiple devices returned, but there is only 1 currently in the database.

I am using the same call<>.JsonTextDecodeWithDirctionaries I use elsewhere on other screens with success.

I've tried several things, unsure where to look now.

I pass the dictionary to a procedure where the values get called there. Which is where the issue is occuring. The pairs look good to me....

Here is the complete block

[Tony_Haynes]

looking at another json response. I notices there is not square brackets around the response.

the call I am making and is failing is essentially a json array. Perhaps I am parsing the json incorrectly?

Anyone have any ideas?

[ABG]

Funny, the responseContent I see in the first post is a JSON list (see the surrounding square brackets) with a single JSON object in it.

After the JSONDecodeWithDictionaries, you can test each level of whatever you got with the

• is dictionary
• is list

blocks.

(draggable)

P.S. Also, if you got a list, your loop should be For Each DeviceDict in list.
If you got a dictionary, you should not be looping over it, but instead interrogating each of its key/value pairs by name as needed.

[Tony_Haynes]

So it comes back as a list. so I guess I need to figure how what to do next.

[ABG]

Select item 1 from list?

Use Do It on your globals to see what you have so far.

FAQ Section: Debugging

Introductory Testing techniques, including DoIt - MIT Advanced Do It' to view procedure results, event arguments and local variables How to run Logcat How to use Do It in a loop Screen1.ErrorOccured message numbers SteveJG monster list of things you should not do How to show raw responseContent from your app when debugging - TimAI2 Video of copying Do It responseContent results into a board post - ABG Try/Catch Extension - Kodular AI2Debug Extension: Helps tracing runtime errors - @Ku…

[TIMAI2]

An example of how you might handle your "list"

then